From 2398af13c53217b5de5821bac0f0c44e9081c23d Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <e.dolstra@tudelft.nl>
Date: Mon, 26 Apr 2010 12:43:42 +0000
Subject: * Add an command `nix-store --query-failed-paths' to list the cached 
  failed paths (when using the `build-cache-failure' option).

---
 src/libstore/local-store.hh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libstore/local-store.hh')

diff --git a/src/libstore/local-store.hh b/src/libstore/local-store.hh
index 0c5f04158e65..70fc64fdc57f 100644
--- a/src/libstore/local-store.hh
+++ b/src/libstore/local-store.hh
@@ -184,6 +184,9 @@ public:
     /* Query whether `path' previously failed to build. */
     bool hasPathFailed(const Path & path);
 
+    /* Return the set of paths that have failed to build.*/
+    PathSet queryFailedPaths();
+
 private:
 
     Path schemaPath;
@@ -203,6 +206,7 @@ private:
     SQLiteStmt stmtInvalidatePath;
     SQLiteStmt stmtRegisterFailedPath;
     SQLiteStmt stmtHasPathFailed;
+    SQLiteStmt stmtQueryFailedPaths;
     SQLiteStmt stmtAddDerivationOutput;
     SQLiteStmt stmtQueryValidDerivers;
     SQLiteStmt stmtQueryDerivationOutputs;
-- 
cgit 1.4.1